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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
#div1{
    border: 1px green solid;
    height: 154px;
    width: 200px;
}
#div2{
    border: 1px green solid;
    height: 29px;
    background-color: gold;
    width: 200px;
}
    </style>
</head>
<body>
    <div id="div1">
 
        <div id="div2"></div>
        <div id="div2"></div>
        <div id="div2"></div>
        <div id="div2"></div>
        <div id="div2"></div>
        
    </div>
</body>
</html>